# Dipl.-Ing. Michael Schiffer MBA

> Process optimizer & Program Manager with 20+ years in automotive industry, production launches and global plant structures. Since 2024 increasingly focused on Generative AI, Healthcare Automation, data analysis, AI-driven process optimization and telemedicine workflows.
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> Operates a self-hosted on-premise LLM infrastructure on a heterogeneous multi-GPU cluster: two production RAG systems with around 42,000 embedded chunks (COBOL legacy corpus and a document/mail knowledge base), 130,000+ routed requests and 463M processed input tokens in 14 days.
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> Solid expertise in Python/FastAPI, PostgreSQL with pgvector, hybrid retrieval and reranking, GPU load management and document AI (OCR/vision LLM).

## Contact
- Email: schiffer@1stAI.eu
- Phone: +49 172 25 6 42 48
- Location: Kostomloty, Poland
- Website: https://schifferm.de
- LinkedIn: https://www.linkedin.com/in/michael-schiffer

## Machine-Readable Formats

Full career data (complete work history, projects, certifications, skills):
- Markdown (DE): https://schifferm.de/career/de/profile.md
- Markdown (EN): https://schifferm.de/career/en/profile.md
- JSON Resume (DE): https://schifferm.de/career/de/profile.json
- JSON Resume (EN): https://schifferm.de/career/en/profile.json
- Schema.org JSON-LD: https://schifferm.de/career/schema.jsonld

Curated profile summary:
- JSON: https://schifferm.de/de/machine-readable/profile.json
- Markdown: https://schifferm.de/de/machine-readable/profile.md
- Plain text: https://schifferm.de/de/machine-readable/profile.txt

## About This File
This is an llms.txt file — a standard way to provide LLM-friendly content.
See https://llmstxt.org for more information.